JP6832775B2 - エンジン発電機 - Google Patents
エンジン発電機 Download PDFInfo
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- JP6832775B2 JP6832775B2 JP2017066551A JP2017066551A JP6832775B2 JP 6832775 B2 JP6832775 B2 JP 6832775B2 JP 2017066551 A JP2017066551 A JP 2017066551A JP 2017066551 A JP2017066551 A JP 2017066551A JP 6832775 B2 JP6832775 B2 JP 6832775B2
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- Prior art keywords
- conversion circuit
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- engine
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/16—Regulation of the charging current or voltage by variation of field
- H02J7/24—Regulation of the charging current or voltage by variation of field using discharge tubes or semiconductor devices
- H02J7/243—Regulation of the charging current or voltage by variation of field using discharge tubes or semiconductor devices with on/off action
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
- H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
- H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
- H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
- H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/16—Regulation of the charging current or voltage by variation of field
- H02J7/24—Regulation of the charging current or voltage by variation of field using discharge tubes or semiconductor devices
- H02J7/2437—Regulation of the charging current or voltage by variation of field using discharge tubes or semiconductor devices using thyristors or triacs as final control devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/04—Control effected upon non-electric prime mover and dependent upon electric output value of the generator
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/48—Arrangements for obtaining a constant output value at varying speed of the generator, e.g. on vehicle
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P2201/00—Indexing scheme relating to controlling arrangements characterised by the converter used
- H02P2201/09—Boost converter, i.e. DC-DC step up converter increasing the voltage between the supply and the inverter driving the motor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/08—Control of generator circuit during starting or stopping of driving means, e.g. for initiating excitation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
Description
(1)エンジン発電機100は、エンジン1と、エンジン1により駆動される発電部2と、発電部2に電気的に接続され、発電部2で生じた電力を直流に整流する第1電力変換回路31と、第1電力変換回路31に電気的に接続され、第1電力変換回路31で整流された直流を平滑するコンデンサ32と、コンデンサ32に電気的に接続され、コンデンサ32で平滑された直流を交流に変換するとともに、複数のスイッチ素子331と、複数のスイッチ素子331にそれぞれ並列に接続された複数のダイオード332とを有する第2電力変換回路33と、第2電力変換回路33に電気的に接続され、第2電力変換回路33で変換された交流を平滑し、平滑後の電力を電気負荷35に供給するとともに、コイル341を有する平滑回路34とを備える(図1)。エンジン発電機100は、さらに平滑回路34に接続可能なバッテリ5と、エンジン1の始動時に、バッテリ5と、平滑回路34のコイル341と、第2電力変換回路33のスイッチ素子331(第2スイッチ素子331b)およびダイオード332(第1ダイオード332a)と、コンデンサ32とにより昇圧回路101が形成されるように第2電力変換回路33のスイッチ素子331の作動を制御する制御ユニット50とを備える(図1,2)。
Claims (3)
- エンジンと、
該エンジンにより駆動される発電部と、
前記発電部に電気的に接続され、前記発電部で生じた電力を直流に整流する第1電力変換回路と、
前記第1電力変換回路に電気的に接続され、前記第1電力変換回路で整流された直流を平滑するコンデンサと、
前記コンデンサに電気的に接続され、前記コンデンサで平滑された直流を交流に変換するとともに、複数のスイッチ素子と、該複数のスイッチ素子にそれぞれ並列に接続された複数のダイオードとを有する第2電力変換回路と、
前記第2電力変換回路に電気的に接続され、前記第2電力変換回路で変換された交流を平滑し、平滑後の電力を電気負荷に供給するとともに、コイルを有する平滑回路と、を備えたエンジン発電機において、
前記平滑回路に接続可能な直流電源部と、
前記直流電源部を前記平滑回路に接続するコネクタと、
前記エンジンの始動時に、前記直流電源部と、前記平滑回路の前記コイルと、前記第2電力変換回路の前記スイッチ素子および前記ダイオードと、前記コンデンサとにより昇圧回路が形成されるように前記第2電力変換回路の前記スイッチ素子の作動を制御する制御部と、をさらに備え、
前記コネクタは、通信ラインを介して前記制御部と通信可能に接続され、
前記制御部は、前記通信ラインを介して送信された前記直流電源部の状態に関する情報を取得することを特徴とするエンジン発電機。 - 請求項1に記載のエンジン発電機において、
前記第2電力変換回路の第1出力端子および第2出力端子は、前記平滑回路を介して前記直流電源部の正極側および負極側にそれぞれ接続可能であり、
前記第2電力変換回路は、前記コンデンサの正極側の第1端子と前記第1出力端子との間に配置された第1スイッチ素子と、前記コンデンサの負極側の第2端子と前記第1出力端子との間に配置された第2スイッチ素子と、前記第1出力端子および前記第1端子にアノードおよびカソードがそれぞれ接続された第1ダイオードと、前記第2端子および前記第1出力端子にアノードおよびカソードがそれぞれ接続された第2ダイオードと、を有し、
前記制御部は、前記エンジンの始動時に、前記第1スイッチ素子をオフし、前記第2スイッチ素子を所定周期でオンおよびオフすることを特徴とするエンジン発電機。 - 請求項1または2に記載のエンジン発電機において、
前記コネクタを介して接続された前記平滑回路と前記直流電源部とを、電気的に接続または遮断するスイッチ部をさらに備え、
前記制御部は、さらに前記エンジンの始動時に前記平滑回路と前記直流電源部とが電気的に接続されるように前記スイッチ部を制御することを特徴とするエンジン発電機。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017066551A JP6832775B2 (ja) | 2017-03-30 | 2017-03-30 | エンジン発電機 |
CN201810241011.7A CN108695963B (zh) | 2017-03-30 | 2018-03-22 | 发动机发电机 |
US15/938,734 US10418924B2 (en) | 2017-03-30 | 2018-03-28 | Engine generator with a boosting circuit for starting an engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017066551A JP6832775B2 (ja) | 2017-03-30 | 2017-03-30 | エンジン発電機 |
Publications (2)
Publication Number | Publication Date |
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JP2018168751A JP2018168751A (ja) | 2018-11-01 |
JP6832775B2 true JP6832775B2 (ja) | 2021-02-24 |
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JP2017066551A Active JP6832775B2 (ja) | 2017-03-30 | 2017-03-30 | エンジン発電機 |
Country Status (3)
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US (1) | US10418924B2 (ja) |
JP (1) | JP6832775B2 (ja) |
CN (1) | CN108695963B (ja) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6022461A (ja) * | 1983-07-16 | 1985-02-04 | Takashi Nosaka | 重力回転機関の発電装置 |
JP2971568B2 (ja) * | 1990-11-30 | 1999-11-08 | 神鋼電機株式会社 | エンジン式発電装置 |
JPH05176552A (ja) * | 1991-12-24 | 1993-07-13 | Shinko Electric Co Ltd | バッテリ内蔵エンジン式発電装置 |
JPH0622461A (ja) * | 1992-01-28 | 1994-01-28 | Shinko Electric Co Ltd | バッテリ内蔵エンジン式発電装置 |
JP4203471B2 (ja) * | 2004-12-28 | 2009-01-07 | 東京瓦斯株式会社 | 給湯システム |
US8299738B2 (en) * | 2009-11-20 | 2012-10-30 | Hamilton Sundstrand Corporation | Multi-tasking power processor for a vehicle electric system |
CN101702532B (zh) * | 2009-11-26 | 2012-05-23 | 芜湖国睿兆伏电子股份有限公司 | 一种风力发电机充电控制器及其控制方法 |
JP5839835B2 (ja) | 2011-05-17 | 2016-01-06 | 本田技研工業株式会社 | インバータ発電機の並列運転制御装置 |
JP5662870B2 (ja) * | 2011-05-17 | 2015-02-04 | 本田技研工業株式会社 | エンジン発電機の始動制御装置 |
CN102710006B (zh) * | 2012-05-18 | 2014-12-24 | 深圳市健网科技有限公司 | 一种带平衡桥臂的双电源供电系统 |
CN204614723U (zh) * | 2012-08-30 | 2015-09-02 | 三洋电机株式会社 | 输入电路和电力转换装置 |
JP6451681B2 (ja) * | 2016-04-01 | 2019-01-16 | 株式会社村田製作所 | 電力変換装置 |
-
2017
- 2017-03-30 JP JP2017066551A patent/JP6832775B2/ja active Active
-
2018
- 2018-03-22 CN CN201810241011.7A patent/CN108695963B/zh active Active
- 2018-03-28 US US15/938,734 patent/US10418924B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN108695963B (zh) | 2022-12-23 |
US20180287534A1 (en) | 2018-10-04 |
US10418924B2 (en) | 2019-09-17 |
CN108695963A (zh) | 2018-10-23 |
JP2018168751A (ja) | 2018-11-01 |
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